1440888918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4073}}^1\times {\mathrm{8423}}^1$

素因数の和:12508

約数の個数: 32

約数和(自身を含む): 3294660096

約数和(自身を除く): 1853771178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4073, 8146, 8423, 12219, 16846, 24438, 25269, 28511, 50538, 57022, 58961, 85533, 117922, 171066, 176883, 353766, 34306879, 68613758, 102920637, 205841274, 240148153, 480296306, 720444459, 1440888918]

約数ペア:

[(1, 1440888918), (2, 720444459), (3, 480296306), (6, 240148153), (7, 205841274), (14, 102920637), (21, 68613758), (42, 34306879), (4073, 353766), (8146, 176883), (8423, 171066), (12219, 117922), (16846, 85533), (24438, 58961), (25269, 57022), (28511, 50538)]